package algebra.query.od;

import option.QueryKeywords;

/**
 * A major sort on object id, which serves as the key
 * 
 * @author j55wu
 * 
 */
public class OrderDepOid extends OrderDep {

	// private OrderDep sub;

	// private OrderDepOid(OrderDepPart sub) {
	// this.sub = sub;
	// }

	// /default: Ind:noop
	public OrderDepOid() {
		// this.sub = new OrderDepNoop();
	}

	// public OrderDep getSubOd(){
	// return this.sub;
	// }

	@Override
	public String toString() {
		return "(OD: Ind)";
	}

	@Override
	public String toSerializedString() {
		return "(" + QueryKeywords.Od_Oid + ")";
	}
	
	

}
